15836589280

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{22531}}^1$

素因数の和:22760

約数の個数: 96

約数和(自身を含む): 39246778368

約数和(自身を除く): 23410189088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 191, 230, 368, 382, 460, 736, 764, 920, 955, 1528, 1840, 1910, 3056, 3680, 3820, 4393, 6112, 7640, 8786, 15280, 17572, 21965, 22531, 30560, 35144, 43930, 45062, 70288, 87860, 90124, 112655, 140576, 175720, 180248, 225310, 351440, 360496, 450620, 518213, 702880, 720992, 901240, 1036426, 1802480, 2072852, 2591065, 3604960, 4145704, 4303421, 5182130, 8291408, 8606842, 10364260, 16582816, 17213684, 20728520, 21517105, 34427368, 41457040, 43034210, 68854736, 82914080, 86068420, 98978683, 137709472, 172136840, 197957366, 344273680, 395914732, 494893415, 688547360, 791829464, 989786830, 1583658928, 1979573660, 3167317856, 3959147320, 7918294640, 15836589280]

約数ペア:

[(1, 15836589280), (2, 7918294640), (4, 3959147320), (5, 3167317856), (8, 1979573660), (10, 1583658928), (16, 989786830), (20, 791829464), (23, 688547360), (32, 494893415), (40, 395914732), (46, 344273680), (80, 197957366), (92, 172136840), (115, 137709472), (160, 98978683), (184, 86068420), (191, 82914080), (230, 68854736), (368, 43034210), (382, 41457040), (460, 34427368), (736, 21517105), (764, 20728520), (920, 17213684), (955, 16582816), (1528, 10364260), (1840, 8606842), (1910, 8291408), (3056, 5182130), (3680, 4303421), (3820, 4145704), (4393, 3604960), (6112, 2591065), (7640, 2072852), (8786, 1802480), (15280, 1036426), (17572, 901240), (21965, 720992), (22531, 702880), (30560, 518213), (35144, 450620), (43930, 360496), (45062, 351440), (70288, 225310), (87860, 180248), (90124, 175720), (112655, 140576)]